Ib txheej yog a npog uas yog siv rau saum npoo ntawm ib yam khoom, feem ntau hu ua substrate. Lub hom phiaj ntawm kev siv cov txheej txheem yuav ua kom zoo nkauj, ua haujlwm, lossis ob qho tib si.
Lub txheej nws tus kheej yuav yog txheej txheej tag nrho, npog tag nrho cov substrate, lossis nws tsuas yog npog qhov chaw ntawm lub substrate.
Cov xim thiab lacquers yog cov txheej txheem uas feem ntau muaj ob txoj kev siv los tiv thaiv lub substrate thiab ua kom zoo nkauj, txawm hais tias qee cov xim pleev xim tsuas yog siv rau kev kho kom zoo nkauj, thiab cov xim ntawm cov kav dej loj loj yog tsuas yog rau kev ua haujlwm ntawm kev tiv thaiv corrosion.
Cov txheej txheem ua haujlwm tuaj yeem siv los hloov cov khoom ntawm lub substrate, xws li adhesion, wetability, corrosion resistance, los yog hnav tsis kam. Hauv lwm qhov xwm txheej, xws li cov khoom siv hluav taws xob semiconductor fabrication (qhov twg lub substrate yog wafer), cov txheej ntxiv ib qho khoom tshiab tag nrho xws li cov lus teb sib nqus lossis hluav taws xob conductivity thiab ua ib feem tseem ceeb ntawm cov khoom tiav.
Txheej tiv thaiv cov teeb meem ya raws
Ib txheej tiv thaiv kom ntub dej thiab tiv thaiv koj los ntawm kev nkag mus ntawm noo noo.
Kuv ib txwm pom nws ntxhov siab thaum kuv pom phab ntsa ntub dej.
Kuv ib txwm xav paub qhov twg cov dej noo tuaj los.
Tom qab ntawd koj tuaj yeem tshawb nrhiav txhua qhov chaw, tab sis nws yog qhov nyuaj heev los taug qab raws nraim qhov twg yog qhov ua rau.
Nws tuaj yeem yog rau ntau yam.
Tej zaum yuav muaj qhov xau nyob rau ntawm phab ntsa lossis ib qho sealant ntug yog xoob.
Tom qab ntawd koj tuaj yeem daws ob qho laj thawj ntawm koj tus kheej.
Tom qab tag nrho, kuj tseem muaj dej noo ntau hauv koj lub tsev: ua pa, ua noj, da dej thiab lwm yam.
Qhov no yuav tsum ua nrog cov av noo hauv koj lub tsev.
Qhov peb tab tom tham txog tam sim no feem ntau yog qhov ntub dej.
Kuv kuj tau sau ib tsab xov xwm txog qhov no: nce damp.
Kuv muaj ib lub tswv yim rau koj kom paub seb qhov ua rau ntawm qhov chaw ntub dej ntawm koj phab ntsa sab hauv.
Koj laum ib lub qhov ntawm kwv yees li 4 hli nyob rau hauv ib phab ntsa thiab koj yuav mus xyuas lub laum plua plav.
Puas yog koj qhov drilling plua plav ntub dej, uas qhia tias nce damp lossis xau damp.
Yog tias cov plua plav drilling qhuav, qhov no yog condensation uas tsis nkag mus.
Ib txheej tiv thaiv thiab tiv thaiv qhov teeb meem noo noo.
Txheej rau sab hauv phab ntsa thiab hauv qab daus.
Ntawm lwm yam, Bison muaj txheej rau koj sab hauv phab ntsa thiab rau koj hauv qab daus.
Kuv kuj tau ua haujlwm nrog nws ob peb zaug thiab nws zoo.
Bison txheej tiv thaiv kom ntub dej, ib yam li roj hmab txheej, piv txwv li.
Cov khoom no tiv thaiv phab ntsa kom ntub dej dua, thaum tseem tso cai rau nws ua pa.
Tom qab tag nrho, nws yog ib qho tseem ceeb uas koj tuaj yeem tau txais cov dej noo tawm.
Cov txheej no tseem muaj kev daws teeb meem rau kev nkag mus rau cov dej noo, pwm pob thiab cov pob zeb ntsev ntawm koj cov phab ntsa sab hauv thiab hauv qab daus.
Koj tuaj yeem siv nws rau ntawm koj phab ntsa ntawm koj chav ua noj, chav dej, chav pw thiab lwm yam.
Qhov tseeb ntawm tag nrho koj cov phab ntsa sab hauv.
Lwm qhov zoo yog tias koj tuaj yeem pleev xim nws tom qab.
Kuv yog Joost Nusselder, tus tsim ntawm Tools Doctor, cov ntsiab lus lag luam, thiab txiv. Kuv nyiam sim cov cuab yeej tshiab, thiab ua ke nrog kuv pab neeg kuv tau tsim cov ntawv blog tob txij li xyoo 2016 los pab cov neeg nyeem siab ncaj nrog cov cuab yeej & cov lus qhia ua khoom siv.
